CN101394104B - Usb充电电路 - Google Patents
Usb充电电路 Download PDFInfo
- Publication number
- CN101394104B CN101394104B CN2007103016887A CN200710301688A CN101394104B CN 101394104 B CN101394104 B CN 101394104B CN 2007103016887 A CN2007103016887 A CN 2007103016887A CN 200710301688 A CN200710301688 A CN 200710301688A CN 101394104 B CN101394104 B CN 101394104B
- Authority
- CN
- China
- Prior art keywords
- node
- coupled
- transducer
- resistance
- transistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97344807P | 2007-09-18 | 2007-09-18 | |
US60/973,448 | 2007-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101394104A CN101394104A (zh) | 2009-03-25 |
CN101394104B true CN101394104B (zh) | 2011-06-08 |
Family
ID=40453761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007103016887A Active CN101394104B (zh) | 2007-09-18 | 2007-12-29 | Usb充电电路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8072186B2 (zh) |
CN (1) | CN101394104B (zh) |
TW (1) | TWI362576B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10063073B2 (en) * | 2014-05-21 | 2018-08-28 | Dialog Semiconductor Inc. | USB power converter with bleeder circuit for fast correction of output voltage by discharging output capacitor |
CN104470126A (zh) * | 2014-11-29 | 2015-03-25 | 成都思茂科技有限公司 | 基于线性驱动的led自举控制系统 |
EP3082216B1 (en) * | 2015-04-14 | 2021-07-14 | ABB Schweiz AG | Electronic charger for medium voltage installations and control method thereof |
US10135285B2 (en) * | 2015-11-30 | 2018-11-20 | The Boeing Company | Wireless power for vehicular passenger seats |
TWI595156B (zh) * | 2016-12-16 | 2017-08-11 | Buoyancy turning device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2487144Y (zh) * | 2000-08-19 | 2002-04-17 | 艾泰克瑟鲁申株式会社 | 使用通用串行总线的携带型通讯设备用电池充电装置 |
EP1691252A1 (en) * | 2005-02-15 | 2006-08-16 | Research In Motion Limited | Systems and methods for charging a chargeable usb device |
CN1933280A (zh) * | 2005-09-16 | 2007-03-21 | 鸿富锦精密工业(深圳)有限公司 | 充电模式控制方法及电路 |
CN1967965A (zh) * | 2005-11-17 | 2007-05-23 | 英华达(上海)电子有限公司 | 具有usb接口的电子设备的充电电路及方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20004691U1 (de) * | 2000-03-14 | 2000-06-29 | Yang Wen Chin | Ladeeinrichtung mit USB-Schnittstelle für einen GSM-Telefon-Akkumulator |
FR2872645B1 (fr) * | 2004-07-02 | 2006-09-22 | Atmel Corp | Dispositif de conversion de puissance avec detecteur efficace de courant de sortie |
-
2007
- 2007-12-29 CN CN2007103016887A patent/CN101394104B/zh active Active
-
2008
- 2008-01-04 TW TW097100275A patent/TWI362576B/zh active
- 2008-03-30 US US12/058,728 patent/US8072186B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2487144Y (zh) * | 2000-08-19 | 2002-04-17 | 艾泰克瑟鲁申株式会社 | 使用通用串行总线的携带型通讯设备用电池充电装置 |
EP1691252A1 (en) * | 2005-02-15 | 2006-08-16 | Research In Motion Limited | Systems and methods for charging a chargeable usb device |
CN1933280A (zh) * | 2005-09-16 | 2007-03-21 | 鸿富锦精密工业(深圳)有限公司 | 充电模式控制方法及电路 |
CN1967965A (zh) * | 2005-11-17 | 2007-05-23 | 英华达(上海)电子有限公司 | 具有usb接口的电子设备的充电电路及方法 |
Non-Patent Citations (1)
Title |
---|
JP特开2006-320077A 2006.11.24 |
Also Published As
Publication number | Publication date |
---|---|
TWI362576B (en) | 2012-04-21 |
US8072186B2 (en) | 2011-12-06 |
CN101394104A (zh) | 2009-03-25 |
US20090072796A1 (en) | 2009-03-19 |
TW200915042A (en) | 2009-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AN'EN INTERNATIONAL CO. Free format text: FORMER OWNER: GUANGPENG TECHNOLOGY CO., LTD. Effective date: 20120319 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120319 Address after: PO box 309th, the Cayman Islands that house Maple Enterprise Services Limited Office Patentee after: IML International Address before: China Taiwan Taipei Songshan road three No. twenty pate nine floor Patentee before: Guangpeng Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: Hongkong, Tongluowan, China Patentee after: ANN Technology Hong Kong Ltd. Address before: PO box 309th, the Cayman Islands that house Maple Enterprise Services Limited Office Patentee before: IML International |